Specifications

Logic InterfaceIndustryPack logic Interface
Wait StatesZero on ID and Interrupts,

One on SCC accesses

Number of ChannelsEight
Type of ChannelsFull-duplex asynchronours RS-232C
Baud Rates18 fixed rates from 50 to 38.4K

Four user-defined rates using timers

Implemented SignalsTxD, RxD, RTS, CTS, GND
Stop Bits1, 1.5, 2 in 1/16 bit increments
Clock SourceLocal crystal oscillator, or external
Error DetectionParity, framing, overrun, falsse start bit, break
Channel ModesFull duplex, automatic echo, local loopback,

remote loopback

Number of TimersFour
Type of Timers16-bit, multi-function, programmable
Interrupt Sources32, maskable, vectored
Interrupt VectorEight bits, may be independently read/writable
Auxiliary Input linesEight TTL/CMOS inputs, programmable bit

input of state change detect causes interrupt

or counter/external clock input

IP Strobe OptionsTimer output, or baud rate clock input, or none
Power Requirements+5 VDC, 170mA

+12 VDC, 22mA

-12VDC, 9 mA

Dimensions1.800 by 3.900 by 0.340 inches maximum
EnvironmentalOperating temperature: 10 to 50 degrees C

Humidity: 5 to 95% non-condensing

Storage: -10 to +85 degrees C